Giro Adult Quarter Bike Helmet

The Giro® Adult Quarter™ Bike Helmet is extremely lightweight and is designed to give you full coverage and protection when you venture out on the dirt trails or practicing on dirt jumps. Designed with a Super Fit™ sizing system and Fit Kit™ Pad system, you can quickly adjust the sizing of the helmet up to 4 sizes and the amount of padding for a comfortable and snug fit.

• Low profile design
• Suggested for bmx biking and dirt trails
• Super Fit™ sizing system adjusts up to 4 sizes for a close and comfortable fit
• Ventilation: 8 vents
• Tough ABS Shell with impact absorbing EPS Liner
• Polyurethane coating helps protect EPS liner
• Fit Kit™ Pad system allows you to change the placement and amount of padding in the helmet
• Features soft sweat absorbent pads to keep you dry

• S: 20"-21.75"/ 51-55 cm
• M: 21.75"-23.25"/ 55-59 cm
• L: 23.25"-24.75"/ 59-63cm